ESQT-135-02-G-6-400

Insulation Color:	Black
Contact Finish Thickness - Post:	3.00µin (0.076µm)
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	--
Current Rating:	4.5A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	--
Contact Finish - Post:	Gold
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.450" (11.43mm)
Insulation Height:	0.400" (10.16mm)
Series:	ESQT
Contact Finish Thickness - Mating:	20.0µin (0.51µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.079" (2.00mm)
Number of Rows:	6
Pitch - Mating:	0.079" (2.00mm)
Number of Positions Loaded:	All
Number of Positions:	210
Style:	Board to Board or Cable
Contact Type:	Forked
Connector Type:	Elevated Socket
Part Status:	Active
Packaging:	Bulk

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ESQT-135-02-G-6-400 Application Field and Working Principle

Introduction

ESQT-135-02-G-6-400 are rectangular connectors - headers, receptacles, and female sockets - that are commonly used to terminate electrical signals. This type of connector is ideal for connecting two printed circuit boards. It provides a quick and reliable connection to transfer data between the boards. It has been designed to prevent damage caused by excessive force or shock.

Application Field

ESQT-135-02-G-6-400 connectors are typically used in electronic and computer appliances such as laptops, PCs, routers, switches, and consumer electronics, where quick and reliable data transfer is a priority. The connectors are also used in communications, power supply, automotive, military, aerospace, consumer and industrial applications, where flexibility, durability, and high performance is a must. In addition, they are also used in the automotive industry, such as connecting sensors and switches, in audio/video equipment, and motors in robotics applications. The connectors are also used for custom designs due to their quick and reliable connection to PCBs.

Working Principle

The basic structure of the ESQT-135-02-G-6-400 connector consists of a receptacle, plug and two plastic strips that act as spacers. The receptacle is the female part that has two or more contact points. It is then mounted onto a PCB. The plug is the male part that has three contact points that are inserted into the receptacle. The spark-resistant plastic spacers and pliable fingers ensure that the contact points are held solidly in place when connected. This ensures that the connection remains strong and eliminate the risk of a short circuit, helping to reduce the risk of sparking and providing better protection against electrostatic discharge.The plugs and receptacles are constructed from stainless steel and nickel-plated brass which are both highly corrosion resistant. They also have a superior gripping force that ensures an uncompromising fit to prevent contact migration or accidental disconnection.

Advantages

One of the key advantages of the ESQT-135-02-G-6-400 connector is that it is highly reliable. This is because the components are designed to ensure that the connection is secure and unlikely to be accidentally disconnected. Furthermore, the parts are designed for a wide range of environmental conditions, making them a great choice for outdoor applications. The connector is also magnet-resistant, meaning it is not affected by strong electromagnetic fields, and it is also compatible with a wide range of power ratings.The connectors are also waterproof, so they are ideal for environments where water is an issue. This makes them suitable for use in the marine and underwater industries. In addition, the wires and terminals are tinned with a high-temperature solder to ensure a longer life and better electrical connection.

Conclusion

ESQT-135-02-G-6-400 rectangular connectors are used for quick and reliable data transfer and are ideal for a wide range of applications including automotive, military, aerospace, and consumer and industrial equipment. The components are designed to provide a secure connection that is not easily disconnected. The parts are also corrosion-resistant, waterproof, and magnet-resistant. The tinned wires and terminals ensure a longer life and better electrical connection. The connectors offer a reliable connection for a wide range of applications.

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